Audi B7 S4 CORSA Performance RSC® Exhausts

With the use of their patented RSC® (Reflective Sound Cancellation®) technology, CORSA is able to eliminate resonant frequencies and deliver a custom toned exhaust note.

Every CORSA exhaust system is designed and made in the U.S.A. Each product is upheld to a system of stern standards. The use of the latest technologies keep CORSA's exhaust line at the forefront of the market.

CORSA exhausts have a lifetime warranty to the original purchaser.